src/modules/utils/panel/panels/LcdBase.cpp

   1 #include "LcdBase.h"
   2
   3 #include "stdarg.h"
   4 #include "stdio.h"
   5
   6 LcdBase::LcdBase() {}
   7 LcdBase::~LcdBase() {}
   8
   9 int LcdBase::printf(const char* format, ...){
  10     va_list args;
  11     va_start(args, format);
  12     char buffer[80]; // max length for display anyway
  13     int n= vsnprintf(buffer, sizeof(buffer), format, args);
  14     va_end(args);
  15     this->write(buffer, n);
  16     return 0;
  17 }